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Wenzhou Korlen Electric Appliances Co., Ltd.

Molded Case Circuit Breaker - manufacturer, factory, supplier from China

(Total 24 Products for Molded Case Circuit Breaker)

  • Hot Sale MCB High-breaking 240V-415V Switch

    Hot Sale MCB High-breaking 240V-415V Switch

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 1000 Bag/Bags

    • Certificate: CE,CB

    KNB6 63 High breaking Miniature Circuit Breaker is mainly used in the line of AC 50 60Hz rated working voltage to 415V and rated current to 63A as protection against overload and short circuit It can be used as infrequent on and off operation and changeover It complies with standard of GB10963 and IEC EN60898 Frame...

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  • 800V Mini Protection Circuit Breaker

    800V Mini Protection Circuit Breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    moulded case circuit breaker is used to generally industrial or residential buildings as protection against short circuit For example if a motor is 5 kilowatts we often chose 10A of moulded case circuit breaker when there is a short circuit in the motor or line It can cut off power timely The rated insulation voltage...

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  • Low Voltage Power 750V Circuit Breaker

    Low Voltage Power 750V Circuit Breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    The rated insulation voltage of this circuit breaker is 750V which is applicable for theelectricity distribution net of AC 50Hz rated working voltage 690V and below rated workingcurrent from 6A to 630A It is used to distribute electric power and protect the line and poweapparatus from being overload and short circuit...

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  • 1600A Molded Case Circuit breaker

    1600A Molded Case Circuit breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    KNM3 Series moulded case circuit breakers guarantee an extremely high performance level while being progressively smaller in size simple to install and able to provide increasingly better safety guarantees for the operator KNM3 Series Moulded case circuit breakers can be used in low voltage civil and industrial...

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  • Sales 750V Moulded Case Circuit Breaker

    Sales 750V Moulded Case Circuit Breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    KNM5 series moulded case circuit breaker is a kind of economic breaker Has the features as following such as steady and reliable property reasonable structure beautiful style small volume etc This breaker applies to the circuit with AC 50Hz Rated insulation voltage 690V and below rated current 63A as on off operation...

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  • High Quality Moulded Case Circuit Breaker

    High Quality Moulded Case Circuit Breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    KNM5 series moulded case circuit breaker insulation voltage of this circuit breaker is 690V which is applicable for the electricity distribution net of AC 50Hz rated working voltage 600V and at rated working current to 630A for occasional operating or electro motor starting This device contains protection device...

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  • High Quality 600V Moulded Case Circuit Breaker

    High Quality 600V Moulded Case Circuit Breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    A molded case circuit breaker abbreviated MCCB is a type of electrical protection device that can be used for a wide range of voltages and frequencies of both 50 Hz and 60 Hz The main distinctions between molded case and miniature circuit breaker are that the MCCB can have current ratings of up to 2 500 amperes and...

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  • 10A 240V Over-Load Protector Circuit Breaker

    10A 240V Over-Load Protector Circuit Breaker

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    RCBO is the Residual Current Circuit Breaker with overcurrent protection Basically it performs the functions of MCB and RCCB together This means that it can be used to protect the line from being overloaded and short circuited as well as infrequent changeover of the line in normal situation Korlen as a producer of...

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  • 2P Low Voltage Earth Leakage Circuit Breaker RCCB

    2P Low Voltage Earth Leakage Circuit Breaker RCCB

    • Brand: KORLEN

    • Packaging: Carton

    • Min. Order: 100 Bag/Bags

    • Certificate: ROHS

    KNL9 series earth leakage circuit breaker adopt the new technology which is suitable in AC A and S 50Hz 60Hz 240 415V circuit with overload and earth leakage it also can be employed to protect short circuit of circuit and motors as well as in frequent exchange of circuit and in frequent starting motors They possess...

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  • Sale High Quality Industrial Switches Group

    Sale High Quality Industrial Switches Group

    • Brand: KORLEN

    • Packaging: Carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE;CB;ROHS;

    KNRS Series Industry plugs sockets couples and appliance outlets with the function of dustproof waterproof weatherproof as well as flameproof heat resistance anti aging are convenient to be connected Those products can match with the similar components around the world and they can replace the motor plug and socket...

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  • New Technology Residual Current Circuit Breakers

    New Technology Residual Current Circuit Breakers

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Construction and feature 1 Provides protection against fault leakage current and function of isolation 2 High short circuit current withstand capacity 3 Applicable to terminal and pin fork type busbar connection 4 Contact position indication 5 Equipped with finger protected connection terminals 6 Fire resistant...

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  • L7 Miniature Circuit Breaker  Breaking Capacity Guaranteed

    L7 Miniature Circuit Breaker Breaking Capacity Guaranteed

    • Brand: Korlen

    • Packaging: carton

    • Supply Ability: 2000000pcs/month

    • Min. Order: 1000 Bag/Bags

    KNB6 63 High breaking Miniature Circuit Breaker is mainly used in the line of AC 50 60Hz rated working voltage to 415V and rated current to 63A as protection against overload and short circuit It can be used as infrequent on and off operation and changeover It complies with standard of GB10963 and IEC EN60898 Frame...

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  • Miniature Circuit Breaker L7 type MCB 10KA IEC60898

    Miniature Circuit Breaker L7 type MCB 10KA IEC60898

    • Brand: Korlen

    • Packaging: carton

    • Supply Ability: 2000000pcs/month

    • Min. Order: 1000 Bag/Bags

    KNB6 63 High breaking Miniature Circuit Breaker is mainly used in the line of AC 50 60Hz rated working voltage to 415V and rated current to 63A as protection against overload and short circuit It can be used as infrequent on and off operation and changeover It complies with standard of GB10963 and IEC EN60898 Frame...

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  • Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA

    Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA

    • Brand: Korlen

    • Packaging: carton

    • Supply Ability: 2000000pcs/month

    • Min. Order: 1000 Bag/Bags

    KNB6 63 High breaking Miniature Circuit Breaker is mainly used in the line of AC 50 60Hz rated working voltage to 415V and rated current to 63A as protection against overload and short circuit It can be used as infrequent on and off operation and changeover It complies with standard of GB10963 and IEC EN60898 Frame...

    Contact Now

  • 10KA Miniature Circuit Breaker L7 type MCB IEC60898-1

    10KA Miniature Circuit Breaker L7 type MCB IEC60898-1

    • Brand: Korlen

    • Packaging: carton

    • Supply Ability: 2000000pcs/month

    • Min. Order: 1000 Bag/Bags

    KNB6 63 High breaking Miniature Circuit Breaker is mainly used in the line of AC 50 60Hz rated working voltage to 415V and rated current to 63A as protection against overload and short circuit It can be used as infrequent on and off operation and changeover It complies with standard of GB10963 and IEC EN60898 Frame...

    Contact Now

  • Moulded Case Circuit Breaker MCCB KNM1 CB 63A

    Moulded Case Circuit Breaker MCCB KNM1 CB 63A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application KNM1 series moulded case circuit breaker hereafter reffered to as simply breaker The rated insulation voltage of the breaker is 800v KNM1 63 is 500v suitable for turn on or turn off not frequency and starting a motor not frequently in the circuit of AC 50hz rated working voltage 690V or bellow...

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  • Moulded Case Circuit Breaker MCCB KNM1 CB 80A

    Moulded Case Circuit Breaker MCCB KNM1 CB 80A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application KNM1 series moulded case circuit breaker hereafter reffered to as simply breaker The rated insulation voltage of the breaker is 800v KNM1 63 is 500v suitable for turn on or turn off not frequency and starting a motor not frequently in the circuit of AC 50hz rated working voltage 690V or bellow...

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  • Moulded Case Circuit Breaker MCCB KNM1 CB 100A

    Moulded Case Circuit Breaker MCCB KNM1 CB 100A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application KNM1 series moulded case circuit breaker hereafter reffered to as simply breaker The rated insulation voltage of the breaker is 800v KNM1 63 is 500v suitable for turn on or turn off not frequency and starting a motor not frequently in the circuit of AC 50hz rated working voltage 690V or bellow...

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  • Moulded Case Circuit Breaker MCCB KNM1L CB 100A

    Moulded Case Circuit Breaker MCCB KNM1L CB 100A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application KNM1L series residual current circuit breaker are applies at the power distribution network of AC 50 60Hz rated operation voltage of 400V 690V and below and rated current up to 800A They can also be us to 800A They can protect people against indirect contact and prevent tire disaster caused by...

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  • Moulded Case Circuit Breaker MCCB KNM2 CB 1600A

    Moulded Case Circuit Breaker MCCB KNM2 CB 1600A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application The rated insulation voltage of this circuit breaker is 750V which is applicable for the electricity distribution net of AC 50Hz rated working voltage 690V and below rated working current from 6A to 630A It is used to distribute electric power and protect the line and power apparatus from being...

    Contact Now

  • Moulded Case Circuit Breaker MCCB KNM2 CB 1250A

    Moulded Case Circuit Breaker MCCB KNM2 CB 1250A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application The rated insulation voltage of this circuit breaker is 750V which is applicable for the electricity distribution net of AC 50Hz rated working voltage 690V and below rated working current from 6A to 630A It is used to distribute electric power and protect the line and power apparatus from being...

    Contact Now

  • Moulded Case Circuit Breaker MCCB KNM2 CB 1000A

    Moulded Case Circuit Breaker MCCB KNM2 CB 1000A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application The rated insulation voltage of this circuit breaker is 750V which is applicable for the electricity distribution net of AC 50Hz rated working voltage 690V and below rated working current from 6A to 630A It is used to distribute electric power and protect the line and power apparatus from being...

    Contact Now

  • Moulded Case Circuit Breaker MCCB KNM2 CB 800A

    Moulded Case Circuit Breaker MCCB KNM2 CB 800A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application The rated insulation voltage of this circuit breaker is 750V which is applicable for the electricity distribution net of AC 50Hz rated working voltage 690V and below rated working current from 6A to 630A It is used to distribute electric power and protect the line and power apparatus from being...

    Contact Now

  • Moulded Case Circuit Breaker MCCB KNM2 CB 630A

    Moulded Case Circuit Breaker MCCB KNM2 CB 630A

    • Brand: Korlen

    • Packaging: carton

    • Min. Order: 100 Bag/Bags

    • Certificate: CE,CB;VDE;

    Sphere of application The rated insulation voltage of this circuit breaker is 750V which is applicable for the electricity distribution net of AC 50Hz rated working voltage 690V and below rated working current from 6A to 630A It is used to distribute electric power and protect the line and power apparatus from being...

    Contact Now

Review

Mr.john Cho

Oct 18, 2020 5

This is the Molded Case Circuit Breaker and I would like to recommend to my friends. Also thanks to the staff who has helped me with the details and gave me the very helpful intros!
Mr.yossry

Oct 16, 2020 4

Molded Case Circuit Breaker is wonderful, I will purchase more next time. Maybe in 3 months.
Dr. Khanji Harijan

Oct 15, 2020 5

What makes this product special is the customer service. I bought this product. and contacted Wenzhou Korlen Electric Appliances Co., Ltd. for some shipping problems. And they have a lot of patience for me. I would recommend this company to anyone looking for a Molded Case Circuit Breaker or any product he sells.
  • Related Information
We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Molded Case Circuit Breaker , Moulded Case Circuit Breaker , KNL8 Molded Case Circuit Breaker , We have been confident that there will be described as a promising long term and we hope we could have long term cooperation with customers from everywhere in the globe.
We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for Molded Case Circuit Breaker , Moulded Case Circuit Breaker , KNL8 Molded Case Circuit Breaker , work together and create a brilliant future!"

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